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Scientific American, Vol. 45, No. 24 (December 1881) (1881)
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d two-and-two, with the commutator blocks, arrangement adopted by Mr. Edison, the field magnets pine forests, containing upward of 34,000,000,000 feet of a which are made after the Gramme pattern. Figs. 3 lie horizontal, as shown in our engraving, instead of being superior quality of pine lumber,… … EDISON'S STEAM DYNAMO-ELECTRIC MACHINE AT THE PARIS ELECTRICAL EXHIBITION. ©1881 SCIENTIFIC AMERICIAN, INCPatented · Patents · Consists · Improved · Scientific American · Axle · Illustrated catalogue · Clamping plate · Initial fever · Paris electrical · Sir charles · Opposite sides · Trade catalogs · Nozzle pipe · Caustic soda
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